15307-81-0 15307-86-5 Benzeneacetic acid, 2-((2,6-dichlorophenyl)amino)-, monopotassium salt CGP 45840B Cataflam Diclofenac potassium Diclofenac potassium [USAN] Potassium (o-(2,6-dichloroanilino)phenyl)acetate